fix: [stix export] Displaying errors with their traceback
fix: [stix export] Displaying errors with their traceback

MISP/MISP,SteveClement/MISP,SteveClement/MISP,SteveClement/MISP,MISP/MISP,MISP/MISP,SteveClement/MISP,MISP/MISP,MISP/MISP,SteveClement/MISP